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arXiv · 1612.05000

Development of a Real-time Colorectal Tumor Classification System for Narrow-band Imaging zoom-videoendoscopy

Tsubasa Hirakawa·Toru Tamaki·Bisser Raytchev·Kazufumi Kaneda·Tetsushi Koide·Shigeto Yoshida·Hiroshi Mieno·Shinji Tanaka
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Abstract

Colorectal endoscopy is important for the early detection and treatment of colorectal cancer and is used worldwide. A computer-aided diagnosis (CAD) system that provides an objective measure to endoscopists during colorectal endoscopic examinations would be of great value. In this study, we describe a newly developed CAD system that provides real-time objective measures. Our system captures the video stream from an endoscopic system and transfers it to a desktop computer. The captured video stream is then classified by a pretrained classifier and the results are displayed on a monitor. The experimental results show that our developed system works efficiently in actual endoscopic examinations and is medically significant.

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Tsubasa Hirakawa, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Shigeto Yoshida, Hiroshi Mieno, Shinji Tanaka. 2016-12-15. Development of a Real-time Colorectal Tumor Classification System for Narrow-band Imaging zoom-videoendoscopy. https://arxiv.org/abs/1612.05000

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